A grinding wheel machining center

Abstract

This utility model provides a grinding wheel machining center with a base. A three-axis mechanism is provided on the upper side of the base, and a grinding system for grinding workpieces is provided on the three-axis mechanism. A dust collection mechanism is provided on the inner side of the base. Compared with the prior art, this utility model has the following advantages: By setting a three-axis mechanism, high-precision and multi-angle flexible processing of the grinding wheel can be achieved. The three-axis linkage can accurately control the grinding path, adapt to the processing needs of curved or irregularly shaped workpieces, and significantly improve processing efficiency and consistency. At the same time, automated operation reduces manual intervention, reduces labor intensity and human error. In addition, by setting a dust collection mechanism, dust and debris generated during the grinding process can be absorbed in real time, effectively improving the working environment and avoiding dust diffusion that may harm the health of operators.

Description

Technical Field

[0001] This utility model belongs to the field of grinding equipment, and specifically relates to a grinding wheel grinding processing center. Background Technology

[0002] A grinding device is a machine used for fine machining of workpiece surfaces, removing material or polishing to achieve the desired shape, precision, and finish. Its core function is to cut, grind, or polish through the relative motion of the abrasive or grinding wheel with the workpiece. If the grinding device lacks three-axis (X, Y, Z-axis) coordination capability, its processing efficiency and accuracy will be significantly limited. These shortcomings mainly stem from the lack of motion freedom and insufficient process adaptability. Grinding devices lacking three-axis movement struggle to achieve uniform machining of complex curved surfaces or three-dimensional structures, leading to localized over-grinding or under-grinding. This problem is particularly pronounced in manual operation, where relying on manual adjustment of pressure and angle introduces uncontrollable errors. Automated equipment with fixed paths, on the other hand, cannot dynamically compensate for workpiece shape deviations, resulting in inconsistencies in processing. Therefore, we aim to design a grinding wheel machining center to solve this problem. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a grinding wheel machining center to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: a grinding wheel machining center, comprising: a base, a three-axis mechanism is provided on the upper side of the base, a grinding system for grinding workpieces is provided on the three-axis mechanism, and a dust collection mechanism is provided on the inner side of the base; The three-axis mechanism includes two support seats, which are fixedly connected to the front and rear sides of the base. A mounting seat is fixedly connected to the left end of each support seat, and a drive motor is fixedly mounted on the mounting seat. The output shaft of the drive motor is fixedly connected to a threaded rod through a coupling. The other end of the threaded rod is sleeved inside the right end of the support seat through a bearing. A support block is screwed onto the outside of the threaded rod. A drive motor is fixedly mounted on the upper end of the support block. A threaded rod is fixedly connected to the output shaft of the drive motor through a coupling. The other end of the threaded rod is sleeved inside the rear support seat through a bearing. The outer side of the threaded rod 2 is connected to a connecting block by a thread. The upper end of the connecting block is fixedly mounted with a drive motor 3. The output shaft of the drive motor 3 is also fixedly connected to the threaded rod 3 by a coupling. The outer side of the threaded rod 3 is connected to a mounting plate by a thread. The mounting plate is equipped with a grinding system. By setting up a three-axis mechanism, high-precision, multi-angle flexible processing of the grinding wheel can be achieved. Moreover, the three-axis linkage can accurately control the grinding path, adapt to the processing needs of curved or irregularly shaped workpieces, significantly improve processing efficiency and consistency, and at the same time, automated operation reduces manual intervention, reduces labor intensity and human error.

[0005] In a preferred embodiment, the left and right ends of the support bases on both the front and rear sides are fitted with guide rods for linear movement of the support block via bearings, and the support block is slidably fitted onto the outside of the guide rods.

[0006] In a preferred embodiment, the interior of the support blocks on the front and rear sides is fitted with a guide rod II for linear movement of the connecting block via bearings, and the support block is slidably fitted onto the outside of the guide rod II.

[0007] In a preferred embodiment, two sliding rods are fixedly connected to the inner side of the connecting block, and the mounting plate is slidably sleeved on the outer side of the two sliding rods.

[0008] In a preferred embodiment, the dust collection mechanism includes two dust collection chambers, which are respectively fixedly connected to the left and right ends of the inner side of the base. The lower ends of the two dust collection chambers are fixedly connected to dust collection pipes, and the right end of the dust collection pipes is fixedly connected to a purification box via a flange. By setting up the dust collection mechanism, the dust and debris generated during the grinding process can be absorbed in real time, effectively improving the working environment and preventing dust diffusion from harming the health of operators.

[0009] In a preferred embodiment, a negative pressure fan for creating an air pressure difference between the purification box and the outside is fixedly installed at the inner right end of the base.

[0010] In a preferred embodiment, the dust collection mechanism further includes two filter plates, which are fixedly connected to the left and right ends of the base.

[0011] In a preferred embodiment, the front side of the base is hinged with a sealed protective door, and the inner side of the base is fixedly connected with reinforcing ribs.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are: 1. By setting up a three-axis mechanism, high-precision and multi-angle flexible processing of the grinding wheel can be achieved. The three-axis linkage can accurately control the grinding path, adapt to the processing needs of curved or irregular workpieces, significantly improve processing efficiency and consistency, and at the same time, automated operation reduces manual intervention, reducing labor intensity and human error.

[0013] 2. By setting up a dust collection mechanism, the dust and debris generated during the grinding process can be absorbed in real time, effectively improving the working environment and preventing dust from spreading and causing harm to the health of operators. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional view of the overall structure of a grinding wheel machining center according to the present invention.

[0016] Figure 2 This is a front right perspective view of the overall structure of a grinding wheel machining center according to this utility model.

[0017] Figure 3 This is a front left perspective view of the overall structure of a grinding wheel machining center according to this utility model.

[0018] Figure 4 This is a front sectional view of a grinding wheel machining center according to the present invention.

[0019] In the diagram, 1-base, 2-three-axis mechanism, 3-grinding system, 4-dust collection mechanism; 11-Sealed protective door; 12-Reinforcing rib; 21-Support base, 22-Mounting base, 23-Drive motor one, 24-Threaded rod one, 25-Support block, 26-Drive motor two, 27-Threaded rod two, 28-Connecting block, 29-Drive motor three, 291-Threaded rod three, 292-Guide rod one, 293-Guide rod two, 294-Slide rod; 41-Filter plate, 42-Dust collection bin, 43-Dust collection pipe, 44-Purification box, 45-Negative pressure fan. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-3 As the first embodiment of this utility model: A grinding wheel machining center includes: a base 1, a three-axis mechanism 2 is provided on the upper side of the base 1, a grinding system 3 for grinding workpieces is provided on the three-axis mechanism 2, and a dust collection mechanism 4 is provided on the inner side of the base 1. The three-axis mechanism 2 includes two support seats 21, which are fixedly connected to the front and rear sides of the base 1. The left end of the support seat 21 is fixedly connected to the mounting seat 22, and the first drive motor 23 is fixedly mounted on the mounting seat 22. The output shaft of the first drive motor 23 is fixedly connected to the first threaded rod 24 through a coupling. The other end of the first threaded rod 24 is sleeved inside the right end of the support seat 21 through a bearing. The outside of the first threaded rod 24 is screwed with a support block 25 through a thread. The upper end of the support block 25 is fixedly mounted to the second drive motor 26. The output shaft of the second drive motor 26 is fixedly connected to the second threaded rod 27 through a coupling. The other end of the second threaded rod 27 is sleeved inside the rear support seat 21 through a bearing. A connecting block 28 is threaded onto the outer side of threaded rod 27. A drive motor 29 is fixedly mounted on the upper end of the connecting block 28. Threaded rod 291 is also fixedly connected to the output shaft of drive motor 29 via a coupling. A mounting plate is threaded onto the outer side of threaded rod 291. A grinding system 3 is mounted on the mounting plate. By setting up a three-axis mechanism 2, high-precision, multi-angle flexible processing of the grinding wheel can be achieved. Furthermore, the three-axis linkage can precisely control the grinding path, adapting to the processing needs of curved or irregularly shaped workpieces, significantly improving processing efficiency and consistency. At the same time, automated operation reduces manual intervention, lowering labor intensity and human error.

[0022] The left and right ends of the front and rear support seats 21 are connected by bearings to guide rods 292 for linear movement of the support block 25. The support block 25 is slidably sleeved on the outside of the guide rods 292.

[0023] Inside the front and rear support blocks 25, there are guide rods 293 for the linear movement of the connecting block 28, which are sleeved by bearings. The support blocks 25 are slidably sleeved on the outside of the guide rods 293.

[0024] Two slide rods 294 are fixedly connected to the inner side of the connecting block 28, and the mounting plate is slidably sleeved on the outer side of the two slide rods 294.

[0025] Specifically, the three linear axes are moved by drive motors to drive threaded rod 24, threaded rod 27, and threaded rod 291 respectively. An external control system coordinates the movement of each axis, enabling the grinding head to be precisely positioned in three-dimensional space. The X-axis, i.e., threaded rod 24, controls the horizontal movement of the grinding system 3 (this grinding system uses a conventional motor to drive a standard grinding head to achieve the grinding function, and its structure and connection method are common technologies in this field). The Y-axis, i.e., threaded rod 27, controls the vertical movement of the grinding system 3. Finally, the Z-axis controls the vertical movement of the grinding system 3. The three-axis linkage can realize the grinding path of complex trajectories. In conjunction with the rotary grinding system 3, it can complete the automated processing of workpieces at multiple angles and positions, ensuring processing accuracy and efficiency.

[0026] Please see Figure 1 as well as Figure 4 As a second embodiment of this utility model: The dust collection mechanism 4 includes two dust collection chambers 42, which are fixedly connected to the inner left and right ends of the base 1 respectively. The lower ends of the two dust collection chambers 42 are fixedly connected to dust collection pipes. The right end of the dust collection pipes is fixedly connected to a purification box 44 through a flange. By setting up the dust collection mechanism 4, the dust and debris generated during the grinding process can be absorbed in real time, effectively improving the working environment and avoiding the spread of dust that may harm the health of the operators.

[0027] A negative pressure fan (45) is fixedly installed on the right side of the interior of the base 1 to create an air pressure difference between the purification box 44 and the outside.

[0028] The dust collection mechanism 4 also includes two filter plates 41, which are fixedly connected to the left and right ends of the base 1.

[0029] A sealing and protective door 11 is hinged to the front of the base 1, and a reinforcing rib 12 is fixedly connected to the inner side of the base 1.

[0030] Based on the above embodiments, the negative pressure fan 45 generates a strong suction force, which initially filters the dust generated during grinding through the filter plate 41. After the larger particles are blocked, the fine dust falls into the dust collection chamber and is then sucked into the purification chamber 44 through the dust collection pipe 43. Finally, the purified air is discharged by the purification chamber 44 (which adopts a conventional structural design and includes an air inlet, filter components and an exhaust port, used to collect and filter the dust generated during the grinding process). This achieves dust separation and collection, ensures a clean working environment, and avoids dust diffusion that may harm the health of operators.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grinding wheel machining center, comprising: The base (1) is characterized in that a three-axis mechanism (2) is provided on the upper side of the base (1), a grinding system (3) for grinding workpieces is provided on the three-axis mechanism (2), and a dust collection mechanism (4) is provided on the inner side of the base (1). The three-axis mechanism (2) includes two support seats (21), which are fixedly connected to the front and rear sides of the base (1). The left end of the support seat (21) is fixedly connected to the mounting seat (22), and the mounting seat (22) is fixedly mounted with a drive motor (23). The output shaft of the drive motor (23) is fixedly connected to a threaded rod (24) through a coupling. The other end of the threaded rod (24) is sleeved inside the right end of the support seat (21) through a bearing. The outside of the threaded rod (24) is screwed with a support block (25). The upper end of the support block (25) is fixedly mounted with a drive motor (26). The output shaft of the drive motor (26) is fixedly connected to a threaded rod (27) through a coupling. The other end of the threaded rod (27) is sleeved inside the rear support seat (21) through a bearing. The outer side of the threaded rod 2 (27) is connected to a connecting block (28) by a thread. The upper end of the connecting block (28) is fixedly installed with a drive motor 3 (29). The output shaft of the drive motor 3 (29) is also fixedly connected to a threaded rod 3 (291) by a coupling. The outer side of the threaded rod 3 (291) is connected to a mounting plate by a thread. A grinding system (3) is provided on the mounting plate.

2. The grinding wheel machining center as described in claim 1, characterized in that: The left and right ends of the support base (21) on the front and rear sides are connected by bearings to guide rods (292) for linear movement of the support block (25), and the support block (25) is slidably sleeved on the outside of the guide rods (292).

3. The grinding wheel machining center as described in claim 2, characterized in that: Inside the support blocks (25) on the front and rear sides, there are guide rods (293) for the linear movement of the connecting block (28) through bearing sleeves. The support blocks (25) are slidably sleeved on the outside of the guide rods (293).

4. The grinding wheel machining center as described in claim 1, characterized in that: Two sliding rods (294) are fixedly connected to the inner side of the connecting block (28), and the mounting plate is slidably sleeved on the outer side of the two sliding rods (294).

5. The grinding wheel machining center as described in claim 1, characterized in that: The dust collection mechanism (4) includes two dust collection chambers (42), which are fixedly connected to the left and right ends of the inner side of the base (1), respectively. The lower ends of the two dust collection chambers (42) are fixedly connected to dust collection pipes, and the right end of the dust collection pipes is fixedly connected to a purification box (44) via a flange.

6. The grinding wheel machining center as described in claim 5, characterized in that: A negative pressure fan (45) for creating an air pressure difference between the purification box (44) and the outside is fixedly installed on the right side of the base (1).

7. The grinding wheel machining center as described in claim 5, characterized in that: The dust collection mechanism (4) also includes two filter plates (41), which are fixedly connected to the left and right ends of the base (1).

8. A grinding wheel machining center as described in claim 5, characterized in that: The base (1) is hinged to a sealing protective door (11) on the front side, and a reinforcing rib (12) is fixedly connected to the inner side of the base (1).

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